Fix typo in 0450-swiftpm-package-traits.md

MaxDesiatov · web-flow · commit 38745d0fc512 · 2024-10-25T12:49:02.000+01:00
`mutuall exclusive` -&gt; `mutually exclusive`
diff --git a/proposals/0450-swiftpm-package-traits.md b/proposals/0450-swiftpm-package-traits.md
@@ -457,7 +457,7 @@ compiler error to detect this during build time.
 
 ```swift
 #if Trait1 && Trait2
-#error("Trait1 and Trait2 are mutuall exclusive")
+#error("Trait1 and Trait2 are mutually exclusive")
 #endif
 ```
 
